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Principal component analysis (PCA) of the genomic variation in northern and southern white rhinoceroses. (a) Visualization of the two first principal components (PCs) of an analysis of 49 unrelated pre‐ and post‐bottleneck NWR and SWR. (b) First two PCs of an analysis of 24 unrelated NWR from both time windows. (c) First two PCs for 25 unrelated SWR, both pre‐ and post‐bottleneck
